K8057 Two Channel RF code lock receiver

Kits Home Projects
1

Hi,
This RF code lock receiver is great ! I would like to know what is the rated voltage between the NO-COM contacts in the PCB . I know the relay info is printed on the relay but can’t find the PCB rated voltage. The rated current of my board is 2A (although the box specs spell out 3A…). Many thanks !

2

Switching 230VAC resistive loads should not be a problem.

3

What about the DC voltage capability ?

4

Max. DC voltage depends on supplied relay and is printed on the relay.
PCB current handling is 2A, however, 3A should not be a problem, as we always keep a safety margin.
Once again, resistive loads only.

5

What about the following loads:

  • Energy saving bulbs (power factor o.6)
  • DC electric motor
    Are these considered reactive power consumers and not good for the circuit ?
6

Exact.